Pith Number

pith:D7P3KZ4C

pith:2021:D7P3KZ4CMH65IVVZCUF6CXYX54

not attested not anchored not stored refs pending

Non-topological fractional fermion number in the Jackiw-Rossi model

Alberto Alonso-Izquierdo, Caio Almeida, Dmitri Vassilevich, Juan Mateos Guilarte, Rodrigo Fresneda

arxiv:2103.06826 v1 · 2021-03-11 · hep-th · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7P3KZ4CMH65IVVZCUF6CXYX54}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

Vortex Fractional Fermion Number through Heat Kernel methods and Edge States

Receipt and verification

First computed	2026-07-05T02:51:19.848497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fdfb5678261fdd456b9150be15f17ef057c85e5f4cc6464b4333fda9fa14b86

Aliases

arxiv: 2103.06826 · arxiv_version: 2103.06826v1 · doi: 10.48550/arxiv.2103.06826 · pith_short_12: D7P3KZ4CMH65 · pith_short_16: D7P3KZ4CMH65IVVZ · pith_short_8: D7P3KZ4C

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/D7P3KZ4CMH65IVVZCUF6CXYX54 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1fdfb5678261fdd456b9150be15f17ef057c85e5f4cc6464b4333fda9fa14b86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3cd3b9be717c5b27da6e2cfed6bec13544a963988bfb7110ae52db7e5d6a13e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-03-11T17:52:17Z",
    "title_canon_sha256": "84256a6970e770b1e663066966a955ea89ef2f7a8215cf46f95e5863abe1d492"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.06826",
    "kind": "arxiv",
    "version": 1
  }
}